89338689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 150733440

約数和(自身を除く): 61394751

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 109, 153, 187, 327, 487, 561, 981, 1199, 1461, 1683, 1853, 3597, 4383, 5357, 5559, 8279, 10791, 16071, 16677, 20383, 24837, 48213, 53083, 61149, 74511, 91069, 159249, 183447, 273207, 477747, 583913, 819621, 902411, 1751739, 2707233, 5255217, 8121699, 9926521, 29779563, 89338689]

約数ペア:

[(1, 89338689), (3, 29779563), (9, 9926521), (11, 8121699), (17, 5255217), (33, 2707233), (51, 1751739), (99, 902411), (109, 819621), (153, 583913), (187, 477747), (327, 273207), (487, 183447), (561, 159249), (981, 91069), (1199, 74511), (1461, 61149), (1683, 53083), (1853, 48213), (3597, 24837), (4383, 20383), (5357, 16677), (5559, 16071), (8279, 10791)]